In this paper, we consider the Bianchi type-I space–time with perfect fluid as matter content of Universe in framework f(Q) gravity (where Q is non-metricity scalar) recently proposed by Jiménez et al. (2018). We find exact solutions field equations using anisotropic property for volumetric hybrid expansion. The cosmological parameters linear form scalar i.e. fQ=?Q+? ? and ? are free model para...

no 1: Technical challenges of fast volumetric rescanning O. Actis, D. Meer, A. Mayor, G. Klimpki, S. Psoroulas, D.C. Weber For pencil beam scanning the most studied method to mitigate the dose delivery uncertainties due to the organ motion is rescanning. Achieving an optimal treatment for a moving target by volumetric rescanning, where the whole tumour volume is scanned multiple times, requires...

There are some types of nature elements that are adequately represented in Computer Graphics only through volumes. In order to visualize scenes with volumes, together with geometrical objects, it is necessary to make use of a hybrid rendering algorithm. However, the presence of volumetric elements heavily increases the visualization processing time, independently of the technique being used. Th...

Objectives: Herbal medicine is known as a valid alternative treatment. Salvia Reuterana, which has been used in the Iranian traditional medicine, is mostly distributed in the central highlands of Iran. Salvia Reuterana is a medicinal herb with various therapeutic usages. The aim of the present review is to take account of pharmacological properties of Salvia Reuterana. Materials and Methods: Th...

With the recent development of Iso-geometric Analysis (IGA) [9] and advanced manufacturing technologies employing heterogeneous materials, such as additive manufacturing (AM) of functionally graded material, there is a growing emerging need for a full volumetric representation of 3D objects that prescribes the interior of the object in addition to its boundaries. In this work, we propose a volu...

BACKGROUND Calculation of physiologic dead space (dead space divided by tidal volume [VD/VT]) using the Enghoff modification of the Bohr equation requires measurement of the partial pressure of mean expired CO2 (PĒCO2) by exhaled gas collection and analysis, use of a metabolic analyzer, or use of a volumetric CO2 monitor. The Dräger XL ventilator is equipped with integrated volumetric CO2 monit...